/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/conformance/jsdoc/declarations/file.js ===
declare function AssertType(value:any, type:string):void;
/**
  * @param {Array=} y desc
  */
function x(y) { }

// @ts-ignore
/** @param {function (Array)} func Invoked
 */
function y(func) { 
return; }

/**
 * @
return {(Array.<> | null)} list of devices
 */
function z() { 
AssertType(null, "null");
return null ;
}

/**
 * 
 * @
return {?Promise} A promise
 */
function w() { 
AssertType(null, "null");
return null; 
}


